/**
 * @type {Symbol}
 */
import { Eq } from 'fp-ts/lib/Eq';
export declare const MEMOIZE_CLEAR_FUNCTION: symbol;
/**
 * Memoizes function for passed arguments
 */
export declare function memoize<F extends Function>(this: any, fn: F): F;
export default memoize;
export declare const memoOnce: <A>(E: Eq<A>) => <Args extends A[], R>(f: (...args: Args) => R) => (...args: Args) => R;